EP 1830998 B1 20081210 - METHOD FOR COMBINING A FIRST MATERIAL WITH A COMPOSITE MATERIAL TO MANUFACTURE A HOLLOW BODY AND A CONTAINER ELEMENT MADE ACCORDING TO THIS METHOD
Title (en)
METHOD FOR COMBINING A FIRST MATERIAL WITH A COMPOSITE MATERIAL TO MANUFACTURE A HOLLOW BODY AND A CONTAINER ELEMENT MADE ACCORDING TO THIS METHOD
Title (de)
VERFAHREN ZUM KOMBINIEREN EINES ERSTEN MATERIALS MIT EINEM VERBUNDMATERIAL ZUR HERSTELLUNG EINES HOHLKÖRPERS UND GEMÄSS DIESEM VERFAHREN HERGESTELLTES BEHÄLTERELEMENT
Title (fr)
PROCEDE PERMETTANT DE COMBINER UN PREMIER MATERIAU AVEC UN MATERIAU COMPOSITE AFIN DE REALISER UN CORPS CREUX, ET CONTENANT REALISE SELON CE PROCEDE
Publication
Application
Priority
- IB 2005003897 W 20051228
- IT VI20040308 A 20041229
- IT VI20040309 A 20041229
Abstract (en)
[origin: US2007296124A1] The invention concerns a method for making an element ( 1, 100, 101 ) that comprises the following steps: applying at least one resin and one or more fibrous elements to at least one part of the external surface ( 2 a) of a hollow body ( 2 ), the hollow body ( 2 ) being made of a first material that softens at a temperature near the polymerisation temperature of the resin; placing the hollow body ( 2 ) in a mould ( 4 ) that reproduces the external shape of said element ( 1, 100, 101 ); bringing the resin and the hollow body ( 2 ) to the polymerisation temperature to obtain the softening and/or the partial melting of the external surface ( 2 a) of the hollow body ( 2 ), compressing the resin and the fibrous elements against the walls ( 6 ) of the mould ( 4 ) until reaching the polymerisation temperature of the resin; obtaining the polymerisation; extracting the element ( 1, 100, 101 ) from the mould ( 4 ). The invention is a container element ( 1 ) which comprises a receptacle ( 2 ) suited to contain a product (P). The walls ( 4 ) of the receptacle ( 2 ) comprise a first layer ( 5 ) of composite material and the internal surface ( 6 ) of the walls presents a second layer ( 7 ) of a material suited not to interact with the product (P). The invention also concerns a method for producing a container element and a receptacle.
IPC 8 full level
B29C 70/08 (2006.01); B29C 70/44 (2006.01)
CPC (source: EP US)
B29C 35/002 (2013.01 - EP US); B29C 70/086 (2013.01 - EP US); B29C 70/446 (2013.01 - EP US); B29L 2031/712 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006070267 A1 20060706; AT E416904 T1 20081215; DE 602005011672 D1 20090122; EP 1830998 A1 20070912; EP 1830998 B1 20081210; US 2007296124 A1 20071227
DOCDB simple family (application)
IB 2005003897 W 20051228; AT 05850718 T 20051228; DE 602005011672 T 20051228; EP 05850718 A 20051228; US 79442705 A 20051228